<template>
  <div id="app" ref="app">
    <keep-alive>
      <router-view />
    </keep-alive>

    <GoTop />

  </div>
</template>

<script>
import GoTop from "@/components/GoTop.vue";

export default {
  components: {
    GoTop,
  },
};
</script>
<style lang="less">
#app {
  font-family: "Avenir", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  width: 100%;
  overflow-x: hidden;
  position: relative;
  background: url(https://cdn.syjun.vip/background.png) no-repeat 100% 100%;
}
</style>
